Install INN, configure it for local access with no newsfeeds. If youhave newsfeeds, ensure that C<local> groups are not fed to other sites.You must change the $nntpserver variable in this program to nameyour news server.On your news server (as user C<news>) do the following, per gatewayedgroup. In our example, your domain name is C<example.com> and the newsgroup is called C<local.group.name>.